{"courseListID":0,"imgPath":"http://192.168.50.10:8080/snapshot/","videoUrl":"http://192.168.50.10:8080/direct_2026_01_03_115900.mp4","startTime":"2026-01-03 11:59:00.0","data":[{"seqno":0,"type":0,"imgName":"direct_2026_01_03_115900_0000.jpg","startTime":"2026-01-03 11:59:00.0","duration":1045}],"endTime":"2026-01-03 12:16:25.0"}